GB0814746D0 - Downhole assembly and cutter assembly - Google Patents

Downhole assembly and cutter assembly

Info

Publication number: GB0814746D0
Authority: GB; United Kingdom
Prior art keywords: assembly; downhole; cutter; cutter assembly; downhole assembly
Prior art date: 2006-02-14
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

GBGB0814746.4A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Smart Stabilizer Systems Ltd

Original Assignee

Smart Stabilizer Systems Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2006-02-14

Filing date

2007-02-13

Publication date

2008-09-17

2006-02-14 Priority claimed from GB0602902A external-priority patent/GB0602902D0/en

2006-11-20 Priority claimed from GB0623702A external-priority patent/GB0623702D0/en

2007-02-13 Application filed by Smart Stabilizer Systems Ltd filed Critical Smart Stabilizer Systems Ltd

2008-09-17 Publication of GB0814746D0 publication Critical patent/GB0814746D0/en

2008-10-22 Publication of GB2448643A publication Critical patent/GB2448643A/en

2011-02-02 Application granted granted Critical

2011-02-02 Publication of GB2448643B publication Critical patent/GB2448643B/en

Status Expired - Fee Related legal-status Critical Current

2027-02-13 Anticipated expiration legal-status Critical

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/10—Reconditioning of well casings, e.g. straightening

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)
Polishing Bodies And Polishing Tools (AREA)
Nonmetal Cutting Devices (AREA)

GB0814746A 2006-02-14 2007-02-13 Downhole assembly and cutter assembly Expired - Fee Related GB2448643B (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0602902A GB0602902D0 (en)	2006-02-14	2006-02-14	Downhole assembly
GB0623702A GB0623702D0 (en)	2006-11-20	2006-11-20	Downhole assembly
PCT/GB2007/000477 WO2007093771A1 (en)	2006-02-14	2007-02-13	Downhole assembly and cutter assembly

Publications (3)

Publication Number	Publication Date
GB0814746D0 true GB0814746D0 (en)	2008-09-17
GB2448643A GB2448643A (en)	2008-10-22
GB2448643B GB2448643B (en)	2011-02-02

Family

ID=38124126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0814746A Expired - Fee Related GB2448643B (en)	2006-02-14	2007-02-13	Downhole assembly and cutter assembly

Country Status (7)

Country	Link
US (2)	US7766102B2 (en)
AU (1)	AU2007216355B2 (en)
BR (1)	BRPI0707813A2 (en)
CA (1)	CA2641391C (en)
GB (1)	GB2448643B (en)
NO (1)	NO340353B1 (en)
WO (1)	WO2007093771A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7814991B2 (en) *	2009-01-28	2010-10-19	Gas Technology Institute	Process and apparatus for subterranean drilling
CN103114805B (en) *	2013-03-19	2014-10-29	天津开发区三友新科技开发有限公司	Drilling and reaming dual-purpose drilling tool and construction method thereof
EP2986811B1 (en)	2013-04-17	2020-12-16	Saudi Arabian Oil Company	Apparatus for driving and maneuvering wireline logging tools in high-angled wells
US20150129311A1 (en) *	2013-11-11	2015-05-14	Baker Hughes Incorporated	Motor Integrated Reamer
US10669788B2 (en) *	2015-01-12	2020-06-02	Schlumberger Technology Corporation	Active stabilization
CN108374642B (en) *	2018-03-16	2023-07-25	西南石油大学	Hydraulic reducing centralizer based on rolling spiral
CN112360395B (en) *	2020-11-11	2023-01-24	陕西昆鹏能源科技有限公司	Mechanical induction blockage removing device for water lock of oil and gas well

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2562346A (en)	1945-10-19	1951-07-31	Globe Oil Tools Co	Drilling tool
US4102552A (en) *	1976-09-07	1978-07-25	Smith International, Inc.	Tandem eccentric roller stabilizer for earth boring apparatus
CA1234561A (en) *	1985-06-26	1988-03-29	Kenneth M. White	Profiled body roller-reamer stabilizer
US5147000A (en)	1990-06-19	1992-09-15	Norvic S.A.	Disc drill bit
GB2323875B (en)	1994-10-31	1998-11-18	Red Baron	Underreamer blade
MY115843A (en) *	1995-08-30	2003-09-30	Drilltech Services Asia Pte Ltd	Friction-reducing drill pipe component
CA2159886A1 (en) *	1995-10-04	1997-04-05	Ken D. Poffenroth	Drill stabilizer
US5810100A (en) *	1996-11-01	1998-09-22	Founders International	Non-rotating stabilizer and centralizer for well drilling operations
US6622803B2 (en) *	2000-03-22	2003-09-23	Rotary Drilling Technology, Llc	Stabilizer for use in a drill string
CA2311158A1 (en) *	2000-06-09	2001-12-09	Tesco Corporation	A method for drilling with casing
US6474425B1 (en) *	2000-07-19	2002-11-05	Smith International, Inc.	Asymmetric diamond impregnated drill bit
GB0108539D0 (en)	2001-04-05	2001-05-23	Hamdeen Ltd	Apparatus and method for collecting debris in a well bore
FR2843418B1 (en) *	2002-08-08	2005-12-16	Smf Internat	DEVICE FOR STABILIZING A ROTARY DRILL ROD TRAIN WITH REDUCED FRICTION
AU2002951839A0 (en)	2002-09-30	2002-10-24	Transco Manufacturing Australia Pty Ltd	Combined reamer and drill bit stabiliser
GB0303862D0 (en)	2003-02-20	2003-03-26	Hamdeen Inc Ltd	Downhole tool
US7213643B2 (en) *	2003-04-23	2007-05-08	Halliburton Energy Services, Inc.	Expanded liner system and method

2007
- 2007-02-13 BR BRPI0707813-7A patent/BRPI0707813A2/en not_active Application Discontinuation
- 2007-02-13 US US12/279,484 patent/US7766102B2/en not_active Expired - Fee Related
- 2007-02-13 GB GB0814746A patent/GB2448643B/en not_active Expired - Fee Related
- 2007-02-13 AU AU2007216355A patent/AU2007216355B2/en not_active Ceased
- 2007-02-13 CA CA2641391A patent/CA2641391C/en not_active Expired - Fee Related
- 2007-02-13 WO PCT/GB2007/000477 patent/WO2007093771A1/en active Application Filing
2008
- 2008-08-25 NO NO20083667A patent/NO340353B1/en not_active IP Right Cessation
2010
- 2010-08-02 US US12/848,921 patent/US8051928B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US7766102B2 (en)	2010-08-03
GB2448643A (en)	2008-10-22
NO340353B1 (en)	2017-04-10
AU2007216355B2 (en)	2011-10-20
NO20083667L (en)	2008-08-25
BRPI0707813A2 (en)	2011-05-10
US20090020338A1 (en)	2009-01-22
WO2007093771A1 (en)	2007-08-23
US20100307836A1 (en)	2010-12-09
CA2641391C (en)	2015-12-01
WO2007093771A8 (en)	2010-11-18
US8051928B2 (en)	2011-11-08
CA2641391A1 (en)	2007-08-23
GB2448643B (en)	2011-02-02
AU2007216355A1 (en)	2007-08-23

Publication	Publication Date	Title
GB2440940B (en)	2009-12-16	Wellhead assembly
GB2450829B (en)	2011-03-02	Perforating and fracturing
GB2452367B (en)	2009-11-04	Wellbore telemetry
GB2441641B (en)	2009-12-16	Drill bit and cutter element
GB2436480B (en)	2010-05-12	Wellhead assembly and method
PL2040530T3 (en)	2013-01-31	Cutting element
GB0602946D0 (en)	2006-03-22	Rig assembly
GB0902609D0 (en)	2009-04-01	Downhole tool
GB2456702B (en)	2011-11-23	Cutter assembly
GB2451764B (en)	2011-04-20	Drilling systems and methods
GB2440536B (en)	2011-10-12	Blinds and Components Thereof
GB2434824B (en)	2011-05-04	Blinds and components thereof
GB2448643B (en)	2011-02-02	Downhole assembly and cutter assembly
GB2458356B (en)	2010-12-29	Oilfield well planning and operation
AU309425S (en)	2006-09-01	Headrail
GB2462219B (en)	2011-07-13	Wellhead assembly
GB2444704B (en)	2011-05-11	Cutting elongate elements
GB0623702D0 (en)	2007-01-10	Downhole assembly
GB0602902D0 (en)	2006-03-22	Downhole assembly
ZA201101373B (en)	2011-10-26	Earth-boring cutter mount and assembly
AU315148S (en)	2007-07-13	String trimmer
AU310633S (en)	2006-10-16	String trimmer
AU310634S (en)	2006-10-16	String trimmer
GB0600190D0 (en)	2006-02-15	Packer
GB0612899D0 (en)	2006-08-09	Packer

Legal Events

Date	Code	Title	Description
2018-10-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20180213